3-5
3-3 p
S ecification
Table 3-1 Delta NH-series Technical Data
Capacity
15kVA/12KW 20kVA/16KW 30kVA/24KW 40kVA/32KW 50kVA/40KW 60kVA/48KW 80kVA/64KW
Ra
220/380 , 230/400 , 240/415
( 3
Φ
4W+Earth )
ting Voltage
V
Volt
-25 ~ +20
age regulation
％
Inp
distortion
ut current harmonic
(Full Load)
％
<
5
PFC (Full Load)
> 0.99
Frequency
Hz
50 / 60
Input
45 ~ 65
Frequency tolerance
Hz
Output Voltage
V
220/380 , 230/400 , 240/415 ( 3
Φ
4W+Earth )
Output Frequency
Hz
50 / 60
Total Harmonic (Linear Load)
％
≦
3
Voltage
regulation
Static
％
±
1
Dynamic
％
±
7 (10% ~ 90% Linear Load)
Frequency
regulation
Interior
oscillator
Hz
±
0.05
synchronized
％
±
5
Output
Overload
≦
125% : 10minutes ;
≦
150% : 1minute
Battery backup
Intermittent
Audib
Warni
U
continuous
le
ng
PS abnormal
LED
UPS status : Normal
、
Bypass
、
Backup
、
Fault
Display
LCD
Input/Output
、
Bypass
、
Inverter
、
Frequency
、
Loading and Battery voltage
、
current
UPS abnormal message and intelligent self diagnosis
Monitor
l data
、
Fault records retrieved
Monitor up to 31 PCs
、
Graphically display records and historica
Remote
Control
Remote control the Inverter and alarm
、
setup password
、
auto-dial warning
Standard
RS232, Dry Contact Output
Interface
Optional
SNMP card, Modbus card, Relay I
l sensor box, SNMP+5 Ports Hub
/O control card, Environmenta
Parallel Redundancy
Yes ( 1+1 for tw
acity only!)
o UPSs of the same cap
EPO
Standard (Local and Remote)
SRAM event log
Yes (500 records)
Parameter configuration
Yes
Hot Standby Installation
Feasible
Battery temperature
compensation
Optional
Others
Battery Start
Standard
Normal
％
94
Efficiency
ECO
％
97
Transfer Time
ms
0
Temperature
℃
0
～
40
Humidity (Non
d)
condense
％
90
Noise (One meter)
dBA
65
65
68
68
70
70
70
Dimension
Width
mm
520
Depth
mm
850
Height
mm
1165
Overall
Weight
Kg
125
125
175
175
210
210
244
